CN209381234U - A kind of tubular structure molding internal model - Google Patents
A kind of tubular structure molding internal model Download PDFInfo
- Publication number
- CN209381234U CN209381234U CN201822273564.9U CN201822273564U CN209381234U CN 209381234 U CN209381234 U CN 209381234U CN 201822273564 U CN201822273564 U CN 201822273564U CN 209381234 U CN209381234 U CN 209381234U
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- Prior art keywords
- tubular structure
- intersection point
- surface plate
- internal model
- molded part
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Abstract
The utility model relates to mould applications, and in particular to a kind of tubular structure molding internal model, it includes die ontology that tubular structure, which forms internal model, and die ontology includes at least two the first molded parts that can be moved along the radial direction of tubular structure to the axle center of tubular structure.Internal model is formed by tubular structure provided by the utility model, in demoulding, move the first molded part radially, then in the process, the inner wall of first molded part and tubular structure is kept completely separate, then moves the first molded part along the axial direction of tubular structure, in the process, first molded part and tubular structure inner wall will not generate friction, so as to reduce demoulding difficulty.
Description
Technical field
The utility model relates to a kind of mold, especially a kind of tubular structure forms internal model.
Background technique
Launching tube is a kind of macrotype tubular equipment, and traditional launching tube is mostly used metal and is made.With the development of material technology,
Produce the launching tube of carbon fibre composite production.When using carbon fibre composite production launching tube, usually by piece
The carbon fiber raw material of shape are wrapped in the surface of mold, carbon-fiber-reinforced after temperature-pressure, are demoulded at this time.
In the prior art, the design of mold is unreasonable, so that mold and molded transmitting tube inner surface produce in demoulding
Raw friction, is not only unfavorable for demoulding, but also is easy to have an adverse effect to the surface of mold and launching tube.
Utility model content
The purpose of utility model of the utility model is: in the prior art, being made of carbon fiber raw material large-scale
When tubular structure, the inconvenient problem of existing demoulding, provides a kind of tubular structure molding internal model during demoulding.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of tubular structure molding internal model, including die ontology, die ontology can be along tubular structures including at least two
Radial first molded part mobile to the axle center of tubular structure.
As a preferred embodiment of the present invention, die ontology further includes the second molded part, the second molded part and at least two
A first molded part is spliced to form the molded surface of cylindrical shape.
As a preferred embodiment of the present invention, the first molded part include first surface plate, the first support component, first plus
Strong component；
First surface plate is pole panel, and the first support component includes multiple spaced cambered plates and each for connecting
The straight panel of a cambered plate, the first stiffener assembly include multiple reinforcing rods being connected with the first support component；
First surface plate is connected with the first support component.
As a preferred embodiment of the present invention, the second molded part include second surface plate, the second support component, second plus
Strong component；
Second surface plate is pole panel, and the second support component includes multiple spaced cambered plates and each for connecting
The straight panel of a cambered plate, the second stiffener assembly include multiple reinforcing rods being connected with the second support component；
Second surface plate is connected with the second support component.
As a preferred embodiment of the present invention, first surface plate and second surface plate are spliced to form molded surface；
On the end face of first surface plate, the intersection point of first surface plate inner surface and first surface plate two sides is respectively the
The intersection point of one intersection point and the second intersection point, first surface plate outer surface and first surface plate two sides is respectively third intersection point and the 4th
Intersection point；
The distance between first intersection point and the second intersection point are greater than the distance between third intersection point and the 4th intersection point.
As a preferred embodiment of the present invention, the quantity of the second molded part is two, and the quantity of the first molded part is two
It is a；
Two the second molded parts are oppositely arranged, and two the first molded parts are oppositely arranged.
It as a preferred embodiment of the present invention, further include molding connection frame, molding connection frame includes multiple connecting rods, more
A connecting rod surrounds end to end closed frame structure.
As a preferred embodiment of the present invention, die ontology both ends are equipped with multiple first connecting plates, mold connection frame
It further include the second connecting plate, the first connecting plate is connected with the second connecting plate.
As a preferred embodiment of the present invention, internal to be equipped with guide rail.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. forming internal model and release method by tubular structure provided by the utility model, in demoulding, first make the first one-tenth
Type part radially moves, then in the process, the inner wall of the first molded part and tubular structure is kept completely separate, then along tubulose knot
Mobile first molded part of the axial direction of structure, in the process, the first molded part and tubular structure inner wall will not generate friction, from
And it can reduce demoulding difficulty；
2. forming internal model by tubular structure provided by the utility model, the distance between the first intersection point and the second intersection point are big
In the distance between third intersection point and the 4th intersection point, so that the first molded part is when radially mobile to the axle center of tubular structure,
It can go on smoothly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tubular structure molding internal model provided by the utility model.
Fig. 2 is structural schematic diagram of the tubular structure molding internal model provided by the utility model under another visual angle.
Fig. 3 is the structural schematic diagram of the first molded part provided by the utility model.
Fig. 4 is the partial enlarged view in the portion V in Fig. 3.
Fig. 5 is structural schematic diagram of the first molded part provided by the utility model under another visual angle.
Fig. 6 is the distance between the first intersection point, the second intersection point L1, with the distance between third intersection point, the 4th intersection point L2's
Contrast schematic diagram.
Fig. 7 is the structural schematic diagram of the second molded part provided by the utility model.
Fig. 8 is the partial enlarged view in the portion VI in Fig. 7.
Fig. 9 is the structural schematic diagram of molding connection frame provided by the utility model.
Figure 10 is the schematic diagram of die ontology provided by the utility model during demoulding.
Icon: 1- tubular structure forms internal model；11- die ontology；12- molds connection frame；13- connector；14- forms table
Face；The first molded part of 111-；The second molded part of 112-；The first connecting plate of 113-；The operating space 114-；121- connecting rod；122-
Second connecting plate；123- reinforcing rod；124- joint connection；1111- first surface plate；The first support component of 1112-；1113-
First connection component；1114- lightening hole；1121- second surface plate；The second support component of 1122-；The second connection component of 1123-.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1
Please refer to Fig. 1-Fig. 9.The utility model provides a kind of tubular structure molding internal model 1, this tubular structure molding
Internal model 1 includes die ontology 11, molding connection frame 12 and connector 13.
The die ontology 11 includes two the first molded parts 111 and two the second molded parts 112.Two the first molded parts
111 are oppositely arranged, and two the second molded parts 112 are oppositely arranged.Two the first molded parts 111 and two the second molded parts 112 are spelled
Connect the molded surface 14 to form cylindrical shape.Operating space 114 is additionally provided at 11 center of die ontology, in operating space 114
Equipped with guide rail.Further, guide rail is set on the first molded part 111.
Specifically, the first molded part 111 includes first surface plate 1111, the first support component 1112 and the first reinforcement group
Part.First surface plate 1111 is pole panel, and the first support component 1112 is including multiple spaced cambered plates and for connecting
The straight panel of each cambered plate is connect, the first stiffener assembly includes multiple reinforcing rods 123 being connected with the first support component 1112；First
Surface plate 1111 is connected with the first support component 1112.Further, first surface plate 1111, the first support component 1112 and
One stiffener assembly is made of metal material.First support component 1112 is connected by welding with the first stiffener assembly.
Each cambered plate and straight panel are equipped with lightening hole 1114.
Second molding assembly includes second surface plate 1121, the second support component 1122, the second stiffener assembly；Second surface
Plate 1121 is pole panel, and the second support component 1122 is including multiple spaced cambered plates and for connecting each cambered plate
Straight panel, the second stiffener assembly includes multiple reinforcing rods 123 being connected with the second support component 1122；Second surface plate 1121 with
Second support component 1122 is connected.Further, first surface plate 1111, the first support component 1112 and the first stiffener assembly are equal
It is made of metal material.First support component 1112 is connected by welding with the first stiffener assembly.Each cambered plate and
Straight panel is equipped with lightening hole 1114.
First surface plate 1111 and second surface plate 1121 are spliced to form molded surface 14.At the end of first surface plate 1111
On face, the intersection point of 1111 inner surface of first surface plate and 1111 two sides of first surface plate is respectively that the first intersection point A and second is handed over
The intersection point of point B, 1111 outer surface of first surface plate and 1111 two sides of first surface plate is respectively third intersection point C and the 4th intersection point
D.The distance between first intersection point A and the second intersection points B L2 are greater than the distance between third intersection point C and the 4th intersection point D L1.Pass through this
Kind of structure, during moving radially the first molded part 111, can be avoided the side of the first molded part 111 along tubular structure
Face rubs with the second molded part 112, keeps stripping operation more convenient.
The connection of first molded part 111 and the second molded part 112 is realized by molding connection frame 12.
Connection frame 12 is molded to be used for set on the end of die ontology 11.Wherein, the quantity for molding connection frame 12 is two,
In a molding connection frame 12 be connected with 11 one end of die ontology, another molding connection frame 12 and 11 other end phase of die ontology
Even.
Specifically, 11 both ends of die ontology are provided with multiple first connecting plates 113.Molding connection frame 12 includes multiple connections
Bar 121 and the second connecting plate 122.Multiple connecting rods 121 surround end to end closed frame structure.Second connecting plate 122 with
Connecting rod 121 is fixedly linked.First connecting plate 113 is detachably connected with the second connecting plate 122.
Further, the first connecting plate 113 is equipped with connecting hole, and the second connecting plate 122 is equipped with connecting hole, the first connection
Plate 113 can be realized with the second connecting plate 122 by bolt to be detachably connected.
Multiple reinforcing rods 123 are additionally provided on molding connection frame 12.Reinforcing rod 123 is set up in the frame that connecting rod 121 is surrounded
In frame, and it is connected with connecting rod 121.The center for molding connection frame 12 is equipped with joint connection 124, and joint connection 124 is used for
It is connected with connector 13.
13 one end of connector is connected with molding connection frame 12, and 13 other end of connector is used for the fixed equipment phase with molding internal model
Even.
Embodiment 2
Please refer to Figure 10.The utility model additionally provides a kind of molding release method of tubular structure, uses embodiment 1
Provided in tubular structure form internal model 1, comprising the following steps:
Move the first molded part 111 to the axle center of the tubular structure along the radial of the tubular structure；
Move first molded part 111 along the axial direction of the tubular structure, until first molded part
111 separate with the tubular structure.
Further, in step sl, comprising the following steps:
Separate molding connector with die ontology 11；
S102. the trolley for being used to demould is placed in operating space 114, so that trolley is connected with the first molded part 111, trolley
The first molded part 111 is driven to move along the radial of tubular structure to the axle center of tubular structure.
Further, trolley includes wheel and hydraulic lift.Wheel is connected with hydraulic lift, and wheel being capable of band
Hydrodynamic pressure lifting device is mobile.Specifically, hydraulic lift can be hydraulic cylinder, jack etc..Hydraulic lift can
It is connected with the first molded part 111, when hydraulic lift is shunk, to drive the first molded part 111 along the diameter of die ontology 11
It is mobile to direction；When wheel drives hydraulic lift to move along guide rail, trolley is able to drive the first molded part 111 along mold sheet
The axial direction of body 11 is mobile.The specific structure of trolley is the prior art, and it will not be described here.
In step s 2, comprising the following steps:
S201. move trolley along guide rail, trolley drives the first molded part 111, until the first molded part 111 is in radial side
It is staggered completely with tubular structure upwards.
Repeat the above steps S1, S2, realizes the separation of two first molded parts 111 and tubular structure.
Then it follows the steps below:
Move the second molded part 112 to the axle center of the tubular structure along the radial of the tubular structure；
Move second molded part 112 along the axial direction of the tubular structure, until second molded part
112 separate with the tubular structure.
The utility model has the beneficial effects that:
1. forming internal model 1 and release method by tubular structure provided by the utility model, in demoulding, first make the first one-tenth
Type part 111 radially moves, then in the process, the inner wall of the first molded part 111 and tubular structure is kept completely separate, then edge
Mobile first molded part 111 of the axial direction of tubular structure, in the process, the first molded part 111 and tubular structure inner wall are not
Friction can be generated, so as to reduce demoulding difficulty；
2. by tubular structure provided by the utility model form internal model 1, between the first intersection point A and the second intersection points B away from
It is greater than the distance between third intersection point C and the 4th intersection point D L1 from L2, so that the first molded part 111 is radially to tubular structure
Axle center it is mobile when, can go on smoothly.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of tubular structure forms internal model, which is characterized in that including die ontology, the die ontology includes at least two energy
The first molded part that enough radial directions along the tubular structure are moved to the axle center of the tubular structure；
First molded part includes first surface plate and the first support component, and the first surface plate is pole panel, and described the
One surface plate is connected with first support component.
2. tubular structure according to claim 1 forms internal model, which is characterized in that the die ontology further includes the second one-tenth
Type part, second molded part and at least two first molded parts are spliced to form the molded surface of cylindrical shape.
3. tubular structure according to claim 2 forms internal model, which is characterized in that first molded part adds including first
Strong component；
First support component includes multiple spaced cambered plates and the straight panel for connecting each cambered plate, described
First stiffener assembly includes multiple reinforcing rods being connected with the first support component.
4. tubular structure according to claim 3 forms internal model, which is characterized in that second molded part includes the second table
Panel, the second support component, the second stiffener assembly；
The second surface plate is pole panel, and second support component includes multiple spaced cambered plates and for connecting
The straight panel of each cambered plate is connect, second stiffener assembly includes multiple reinforcing rods being connected with the second support component；
The second surface plate is connected with second support component.
5. tubular structure according to claim 4 forms internal model, which is characterized in that the first surface plate and described second
Surface plate is spliced to form the molded surface；
On the end face of the first surface plate, the intersection point of the first surface plate inner surface and first surface plate two sides
The intersection point of respectively the first intersection point and the second intersection point, first surface plate outer surface and first surface plate two sides is distinguished
For third intersection point and the 4th intersection point；
The distance between first intersection point and second intersection point are greater than between the third intersection point and the 4th intersection point
Distance.
6. the tubular structure according to any one of claim 2-4 forms internal model, which is characterized in that second molding
The quantity of part is two, and the quantity of first molded part is two；
Two second molded parts are oppositely arranged, and two first molded parts are oppositely arranged.
7. the tubular structure according to any one of claim 2-4 forms internal model, which is characterized in that further include that molding connects
Frame is connect, the molding connection frame includes multiple connecting rods, and multiple connecting rods surround end to end closed frame structure.
8. tubular structure according to claim 7 forms internal model, which is characterized in that the die ontology both ends are equipped with
Multiple first connecting plates, the molding connection frame further includes the second connecting plate, first connecting plate and second connecting plate
It is connected.
9. tubular structure according to claim 1 forms internal model, which is characterized in that inside is equipped with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273564.9U CN209381234U (en) | 2018-12-29 | 2018-12-29 | A kind of tubular structure molding internal model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273564.9U CN209381234U (en) | 2018-12-29 | 2018-12-29 | A kind of tubular structure molding internal model |
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| Publication Number | Publication Date |
|---|---|
| CN209381234U true CN209381234U (en) | 2019-09-13 |
Family
ID=67863188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273564.9U Active CN209381234U (en) | 2018-12-29 | 2018-12-29 | A kind of tubular structure molding internal model |
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| CN (1) | CN209381234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571954A (en) * | 2020-04-20 | 2020-08-25 | 吴学忠 | Preparation cardiovascular support mould |
| WO2022227691A1 (en) * | 2021-04-30 | 2022-11-03 | 上海纳铁福传动系统有限公司 | Forming mold for drum-shaped shaft tube and demolding method therefor |
-
2018
- 2018-12-29 CN CN201822273564.9U patent/CN209381234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571954A (en) * | 2020-04-20 | 2020-08-25 | 吴学忠 | Preparation cardiovascular support mould |
| WO2022227691A1 (en) * | 2021-04-30 | 2022-11-03 | 上海纳铁福传动系统有限公司 | Forming mold for drum-shaped shaft tube and demolding method therefor |
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